expert Set 2 Logic Puzzle

Expert Sequence Pattern #2

Title
Expert Sequence Pattern #2
SequenceType
seq-mixed
DisplaySequence
  • 7
  • 18
  • _
  • _
  • 13
  • _
  • _
  • 27
  • 19
  • 30
FullSequence
  • 7
  • 18
  • 10
  • 21
  • 13
  • 24
  • 16
  • 27
  • 19
  • 30
BlankPositions
  • 2
  • 3
  • 5
  • 6
Answers
  • 10
  • 21
  • 24
  • 16
Rule
Two interleaved arithmetic sequences
Question
Find the 4 missing terms in the sequence: 7, 18, _, _, 13, _, _, 27, 19, 30
SequenceLength
10
Hint
Look at every other term separately.